• DocumentCode
    42499
  • Title

    Cooperative Decentralized Localization Using Scheduled Wireless Transmissions

  • Author

    Dwivedi, Shipra ; Zachariah, Dave ; De Angelis, Alessio ; Handel, Peter

  • Author_Institution
    ACCESS Linnaeus Centre, KTH R. Inst. of Technol., Stockholm, Sweden
  • Volume
    17
  • Issue
    6
  • fYear
    2013
  • fDate
    Jun-13
  • Firstpage
    1240
  • Lastpage
    1243
  • Abstract
    In this letter we develop a solution for decentralized localization of transceiving nodes in wireless networks. By exploiting a common transmission schedule, this is achieved without any additional communication and dispels the need for synchronized nodes. We derive the Cramer-Rao bounds for the solution and formulate two practical estimators for localization. Finally, the solution and estimators are tested in numerical experiments.
  • Keywords
    cooperative communication; estimation theory; numerical analysis; radio networks; radio transceivers; scheduling; synchronisation; Cramέr-Rao bound; cooperative decentralized localization estimation; numerical experiment testing; synchronization node; transceiving node; wireless network; wireless transmission scheduling; Delays; Distance measurement; Noise; Schedules; Synchronization; Wireless communication; Cooperative localization; Cramer-Rao bound; UWB systems;
  • fLanguage
    English
  • Journal_Title
    Communications Letters, IEEE
  • Publisher
    ieee
  • ISSN
    1089-7798
  • Type

    jour

  • DOI
    10.1109/LCOMM.2013.042313.130218
  • Filename
    6510560
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=42499